“U.S.N.”. Body Type: Solid. Body Material: Brass. Body Size: 1 3/4″Wx2 3/4″H. Sh
“U.S.N.”. Body Type: Solid. Body Material: Brass. Body Size: 1 3/4″Wx2 3/4″H. Shackle Material: Brass. Shackle Size: 5/16″Dx7/8″H. Model No: 611. Key Type: Single Sided 5 Pins.